Evidence map›Paper›PMID 33257812›Full record

ArticleThe ISME journal2021

Niche-adaptation in plant-associated Bacteroidetes favours specialisation in organic phosphorus mineralisation.

Ian D E A Lidbury, Chiara Borsetto, Andrew R J Murphy, Andrew Bottrill, Alexandra M E Jones, Gary D Bending, John P Hammond, Yin Chen, Elizabeth M H Wellington, David J Scanlan

Abstract read
In one paragraph

Article in The ISME journal, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 68 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
68citing papers in PubMed, 1 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

68 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Root colonization by beneficial rhizobacteria.FEMS microbiology reviews · 2024
    Pooled it
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  19. Microbial drivers of root plasticity.The New phytologist · 2025
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8 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors.

Ian D E A Lidbury *School of Life Sciences, University of Warwick, Gibbet Hill Road, Coventry, UK. I.lidbury@sheffield.ac.uk.ORCID http://orcid.org/0000-0001-7190-315X
Chiara Borsetto *School of Life Sciences, University of Warwick, Gibbet Hill Road, Coventry, UK.ORCID http://orcid.org/0000-0003-4848-9522
Andrew R J MurphySchool of Life Sciences, University of Warwick, Gibbet Hill Road, Coventry, UK.
Andrew BottrillSchool of Life Sciences, University of Warwick, Gibbet Hill Road, Coventry, UK.ORCID http://orcid.org/0000-0002-5182-3643
Alexandra M E JonesSchool of Life Sciences, University of Warwick, Gibbet Hill Road, Coventry, UK.
Gary D BendingSchool of Life Sciences, University of Warwick, Gibbet Hill Road, Coventry, UK.
John P HammondSchool of Agriculture, Policy, and Development, University of Reading, Earley Gate, Whiteknights, Reading, UK.ORCID http://orcid.org/0000-0002-6241-3551
Yin ChenSchool of Life Sciences, University of Warwick, Gibbet Hill Road, Coventry, UK.ORCID http://orcid.org/0000-0002-0367-4276
Elizabeth M H WellingtonSchool of Life Sciences, University of Warwick, Gibbet Hill Road, Coventry, UK.
David J ScanlanSchool of Life Sciences, University of Warwick, Gibbet Hill Road, Coventry, UK.ORCID http://orcid.org/0000-0003-3093-4245

Funding

Biotechnology and Biological Sciences Research Council BB/L026074/1Biotechnology and Biological Sciences Research Council BB/T009152/1
6 · The paper itself

Abstract

Bacteroidetes are abundant pathogen-suppressing members of the plant microbiome that contribute prominently to rhizosphere phosphorus mobilisation, a frequent growth-limiting nutrient in this niche. However, the genetic traits underpinning their success in this niche remain largely unknown, particularly regarding their phosphorus acquisition strategies. By combining cultivation, multi-layered omics and biochemical analyses we first discovered that all plant-associated Bacteroidetes express constitutive phosphatase activity, linked to the ubiquitous possession of a unique phosphatase, PafA. For the first time, we also reveal a subset of Bacteroidetes outer membrane SusCD-like complexes, typically associated with carbon acquisition, and several TonB-dependent transporters, are induced during Pi-depletion. Furthermore, in response to phosphate depletion, the plant-associated Flavobacterium used in this study expressed many previously characterised and novel proteins targeting organic phosphorus. Collectively, these enzymes exhibited superior phosphatase activity compared to plant-associated Pseudomonas spp. Importantly, several of the novel low-Pi-inducible phosphatases and transporters, belong to the Bacteroidetes auxiliary genome and are an adaptive genomic signature of plant-associated strains. In conclusion, niche adaptation to the plant microbiome thus appears to have resulted in the acquisition of unique phosphorus scavenging loci in Bacteroidetes, enhancing their phosphorus acquisition capabilities. These traits may enable their success in the rhizosphere and also present exciting avenues to develop sustainable agriculture.

Indexed as

MicrobiotaPhosphorusBacteroidetesPlant RootsPlantsRhizospherePhosphorus

Identifiers

PMID33257812
PMCPMC8115612

What OpenQuestion holds

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LicenceCC BY
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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.